Simultaneous Nadir Overpasses (SNOs) between NOAA-19 and NPP
TLE Epoch: 2022 12 26.  Predictions up to the next  14.0 days:

     Date     Time(NOAA-19) NOAA-19 Lat/Lon Date Time(NPP) NPP Lat/Lon    Distance(km)  Time Diff(sec)
 12/31/2022   18:31:10   (  75.48,-116.04) 12/31/2022   18:32:15  (  75.50,-112.78)   90.78                65
 12/31/2022   19:22:05   ( -75.97,  52.88) 12/31/2022   19:23:10  ( -75.99,  52.91)    3.20                65
 12/31/2022   20:12:58   (  76.00,-139.73) 12/31/2022   20:13:56  (  76.01,-139.83)    2.87                58
 12/31/2022   21:04:04   ( -75.99,  27.47) 12/31/2022   21:04:40  ( -75.99,  27.53)    1.72                36
 12/31/2022   21:54:57   (  76.02,-165.14) 12/31/2022   21:55:26  (  76.01,-165.21)    2.38                29
 12/31/2022   22:46:03   ( -76.01,   2.06) 12/31/2022   22:46:10  ( -76.00,   2.15)    3.20                 7
 12/31/2022   23:36:57   (  76.00, 169.29) 12/31/2022   23:36:56  (  76.01, 169.42)    3.42                 1
 01/01/2023   00:28:02   ( -76.04, -23.35) 01/01/2023   00:27:41  ( -76.04, -23.38)    1.03                21
 01/01/2023   01:18:56   (  76.03, 143.89) 01/01/2023   01:18:27  (  76.06, 143.88)    3.39                29
 01/01/2023   02:10:01   ( -76.06, -48.76) 01/01/2023   02:09:11  ( -76.04, -48.76)    2.06                50
 01/01/2023   03:00:55   (  76.05, 118.48) 01/01/2023   02:59:57  (  76.06, 118.50)    1.05                58
 01/01/2023   03:51:57   ( -76.22, -73.67) 01/01/2023   03:50:44  ( -76.18, -74.61)   25.36                73
 01/01/2023   04:42:43   (  76.55,  94.93) 01/01/2023   04:41:38  (  76.56,  91.33)   93.26                65